Bug #65015 mysql server hangs on update or delete operation
Submitted: 17 Apr 2012 20:47 Modified: 24 Dec 2012 9:24
Reporter: smith bob Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S1 (Critical)
Version:5.6.5 OS:MacOS (mysql-5.6.5-osx10.6-x86_64)
Assigned to: CPU Architecture:Any
Tags: circular references, delete, freeze, hang, regression, UPDATE

File: Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file: